Finding the Third Proportional to 1,724,772 and 3,751,554

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,772 : 3,751,554 = 3,751,554 : x
2. Step 2: Convert to fraction form
   1,724,772/3,751,554 = 3,751,554/x
3. Step 3: Cross multiply
   1,724,772x = 3,751,554 × 3,751,554
4. Step 4: Simplify right side
   1,724,772x = 14,074,157,414,916
5. Step 5: Solve for x
   x = 14,074,157,414,916/1,724,772
6. Step 6: Final answer
   x = 8,160,010.38